78630784

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{14983}}^1$

素因数の和:15038

約数の個数: 32

約数和(自身を含む): 160478640

約数和(自身を除く): 81847856

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 14983, 29966, 59932, 119864, 239728, 479456, 614303, 958912, 1228606, 1917824, 2457212, 4914424, 9828848, 19657696, 39315392, 78630784]

約数ペア:

[(1, 78630784), (2, 39315392), (4, 19657696), (8, 9828848), (16, 4914424), (32, 2457212), (41, 1917824), (64, 1228606), (82, 958912), (128, 614303), (164, 479456), (328, 239728), (656, 119864), (1312, 59932), (2624, 29966), (5248, 14983)]